| program/steps/mail/sendmail.inc |
| |
| This file is part of the Roundcube Webmail client |
- | Copyright (C) 2005-2010, The Roundcube Dev Team |
+ | Copyright (C) 2005-2011, The Roundcube Dev Team |
| Licensed under the GNU GPL |
| |
| PURPOSE: |
| Author: Thomas Bruederli <roundcube@gmail.com> |
+-----------------------------------------------------------------------+
- $Id: sendmail.inc 5229 2011-09-16 19:13:27Z thomasb $
+ $Id: sendmail.inc 5527 2011-12-02 09:58:03Z alec $
*/
$savedraft = !empty($_POST['_draft']) ? true : false;
$COMPOSE_ID = get_input_value('_id', RCUBE_INPUT_GPC);
-$_SESSION['compose'] = $_SESSION['compose_data_'.$COMPOSE_ID];
+$COMPOSE =& $_SESSION['compose_data_'.$COMPOSE_ID];
/****** checks ********/
-if (!isset($_SESSION['compose']['id'])) {
+if (!isset($COMPOSE['id'])) {
raise_error(array('code' => 500, 'type' => 'php',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Invalid compose ID"), true, false);
return $body;
}
-// parse email address input (and count addresses)
+/**
+ * Parse and cleanup email address input (and count addresses)
+ *
+ * @param string Address input
+ * @param boolean Do count recipients (saved in global $RECIPIENT_COUNT)
+ * @param boolean Validate addresses (errors saved in global $EMAIL_FORMAT_ERROR)
+ * @return string Canonical recipients string separated by comma
+ */
function rcmail_email_input_format($mailto, $count=false, $check=true)
{
- global $EMAIL_FORMAT_ERROR, $RECIPIENT_COUNT;
+ global $RCMAIL, $EMAIL_FORMAT_ERROR, $RECIPIENT_COUNT;
// simplified email regexp, supporting quoted local part
$email_regexp = '(\S+|("[^"]+"))@\S+';
- $regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m', '/;/', '/(\S{1})(<'.$email_regexp.'>)/U');
- $replace = array(', ', ', ', '', ',', '\\1 \\2');
+ $delim = trim($RCMAIL->config->get('recipients_separator', ','));
+ $regexp = array("/[,;$delim]\s*[\r\n]+/", '/[\r\n]+/', "/[,;$delim]\s*\$/m", '/;/', '/(\S{1})(<'.$email_regexp.'>)/U');
+ $replace = array($delim.' ', ', ', '', $delim, '\\1 \\2');
// replace new lines and strip ending ', ', make address input more valid
$mailto = trim(preg_replace($regexp, $replace, $mailto));
$result = array();
- $items = rcube_explode_quoted_string(',', $mailto);
+ $items = rcube_explode_quoted_string($delim, $mailto);
foreach($items as $item) {
$item = trim($item);
// address in brackets without name (do nothing)
if (preg_match('/^<'.$email_regexp.'>$/', $item)) {
- $item = rcube_idn_to_ascii($item);
- $result[] = $item;
+ $item = rcube_idn_to_ascii(trim($item, '<>'));
+ $result[] = '<' . $item . '>';
// address without brackets and without name (add brackets)
} else if (preg_match('/^'.$email_regexp.'$/', $item)) {
$item = rcube_idn_to_ascii($item);
- $result[] = '<'.$item.'>';
+ $result[] = '<' . $item . '>';
// address with name (handle name)
- } else if (preg_match('/'.$email_regexp.'>*$/', $item, $matches)) {
+ } else if (preg_match('/<*'.$email_regexp.'>*$/', $item, $matches)) {
$address = $matches[0];
- $name = str_replace($address, '', $item);
- $name = trim($name);
- if ($name && ($name[0] != '"' || $name[strlen($name)-1] != '"')
- && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) {
- $name = '"'.addcslashes($name, '"').'"';
- }
- $address = rcube_idn_to_ascii($address);
- if (!preg_match('/^<'.$email_regexp.'>$/', $address))
- $address = '<'.$address.'>';
-
- $result[] = $name.' '.$address;
+ $name = trim(str_replace($address, '', $item), '" ');
+ $address = rcube_idn_to_ascii(trim($address, '<>'));
+ $result[] = format_email_recipient($address, $name);
$item = $address;
} else if (trim($item)) {
continue;
if (!empty($_POST['_followupto'])) {
$headers['Mail-Followup-To'] = rcmail_email_input_format(get_input_value('_followupto', RCUBE_INPUT_POST, TRUE, $message_charset));
}
-if (!empty($_SESSION['compose']['reply_msgid'])) {
- $headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid'];
+if (!empty($COMPOSE['reply_msgid'])) {
+ $headers['In-Reply-To'] = $COMPOSE['reply_msgid'];
}
// remember reply/forward UIDs in special headers
-if (!empty($_SESSION['compose']['reply_uid']) && $savedraft) {
- $headers['X-Draft-Info'] = array('type' => 'reply', 'uid' => $_SESSION['compose']['reply_uid']);
+if (!empty($COMPOSE['reply_uid']) && $savedraft) {
+ $headers['X-Draft-Info'] = array('type' => 'reply', 'uid' => $COMPOSE['reply_uid']);
}
-else if (!empty($_SESSION['compose']['forward_uid']) && $savedraft) {
- $headers['X-Draft-Info'] = array('type' => 'forward', 'uid' => $_SESSION['compose']['forward_uid']);
+else if (!empty($COMPOSE['forward_uid']) && $savedraft) {
+ $headers['X-Draft-Info'] = array('type' => 'forward', 'uid' => $COMPOSE['forward_uid']);
}
-if (!empty($_SESSION['compose']['references'])) {
- $headers['References'] = $_SESSION['compose']['references'];
+if (!empty($COMPOSE['references'])) {
+ $headers['References'] = $COMPOSE['references'];
}
if (!empty($_POST['_priority'])) {
$headers['X-Sender'] = $from;
if (is_array($headers['X-Draft-Info'])) {
- $headers['X-Draft-Info'] = rcmail_draftinfo_encode($headers['X-Draft-Info'] + array('folder' => $_SESSION['compose']['mailbox']));
+ $headers['X-Draft-Info'] = rcmail_draftinfo_encode($headers['X-Draft-Info'] + array('folder' => $COMPOSE['mailbox']));
}
if (!empty($CONFIG['useragent'])) {
$headers['User-Agent'] = $CONFIG['useragent'];
// Check spelling before send
if ($CONFIG['spellcheck_before_send'] && $CONFIG['enable_spellcheck']
- && empty($_SESSION['compose']['spell_checked']) && !empty($message_body)
+ && empty($COMPOSE['spell_checked']) && !empty($message_body)
) {
$spellchecker = new rcube_spellchecker(get_input_value('_lang', RCUBE_INPUT_GPC));
$spell_result = $spellchecker->check($message_body, $isHtml);
- $_SESSION['compose']['spell_checked'] = true;
+ $COMPOSE['spell_checked'] = true;
if (!$spell_result) {
$result = $isHtml ? $spellchecker->get_words() : $spellchecker->get_xml();
// Check if we have enough memory to handle the message in it
// It's faster than using files, so we'll do this if we only can
-if (is_array($_SESSION['compose']['attachments']) && $CONFIG['smtp_server']
+if (is_array($COMPOSE['attachments']) && $CONFIG['smtp_server']
&& ($mem_limit = parse_bytes(ini_get('memory_limit'))))
{
$memory = function_exists('memory_get_usage') ? memory_get_usage() : 16*1024*1024; // safe value: 16MB
- foreach ($_SESSION['compose']['attachments'] as $id => $attachment)
+ foreach ($COMPOSE['attachments'] as $id => $attachment)
$memory += $attachment['size'];
// Yeah, Net_SMTP needs up to 12x more memory, 1.33 is for base64
}
// add stored attachments, if any
-if (is_array($_SESSION['compose']['attachments']))
+if (is_array($COMPOSE['attachments']))
{
- foreach ($_SESSION['compose']['attachments'] as $id => $attachment) {
+ foreach ($COMPOSE['attachments'] as $id => $attachment) {
// This hook retrieves the attachment contents from the file storage backend
$attachment = $RCMAIL->plugins->exec_hook('attachment_get', $attachment);
// save message sent time
if (!empty($CONFIG['sendmail_delay']))
$RCMAIL->user->save_prefs(array('last_message_time' => time()));
-
+
// set replied/forwarded flag
- if ($_SESSION['compose']['reply_uid'])
- $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED', $_SESSION['compose']['mailbox']);
- else if ($_SESSION['compose']['forward_uid'])
- $IMAP->set_flag($_SESSION['compose']['forward_uid'], 'FORWARDED', $_SESSION['compose']['mailbox']);
+ if ($COMPOSE['reply_uid'])
+ $IMAP->set_flag($COMPOSE['reply_uid'], 'ANSWERED', $COMPOSE['mailbox']);
+ else if ($COMPOSE['forward_uid'])
+ $IMAP->set_flag($COMPOSE['forward_uid'], 'FORWARDED', $COMPOSE['mailbox']);
} // End of SMTP Delivery Block
// Determine which folder to save message
if ($savedraft)
$store_target = $CONFIG['drafts_mbox'];
-else
+else
$store_target = isset($_POST['_store_target']) ? get_input_value('_store_target', RCUBE_INPUT_POST) : $CONFIG['sent_mbox'];
-if ($store_target)
- {
+if ($store_target) {
// check if folder is subscribed
if ($IMAP->mailbox_exists($store_target, true))
$store_folder = true;
// append message to sent box
if ($store_folder) {
-
// message body in file
if ($mailbody_file || $MAIL_MIME->getParam('delay_file_io')) {
$headers = $MAIL_MIME->txtHeaders();
-
+
// file already created
if ($mailbody_file)
$msg = $mailbody_file;
$mailbody_file = tempnam($temp_dir, 'rcmMsg');
if (!PEAR::isError($msg = $MAIL_MIME->saveMessageBody($mailbody_file)))
$msg = $mailbody_file;
- }
}
+ }
else {
$msg = $MAIL_MIME->getMessage();
$headers = '';
- }
+ }
if (PEAR::isError($msg))
raise_error(array('code' => 650, 'type' => 'php',
TRUE, FALSE);
else {
$saved = $IMAP->save_message($store_target, $msg, $headers, $mailbody_file ? true : false);
- }
+ }
if ($mailbody_file) {
unlink($mailbody_file);
$mailbody_file = null;
- }
+ }
// raise error if saving failed
if (!$saved) {
raise_error(array('code' => 800, 'type' => 'imap',
'file' => __FILE__, 'line' => __LINE__,
'message' => "Could not save message in $store_target"), TRUE, FALSE);
-
+
if ($savedraft) {
$OUTPUT->show_message('errorsaving', 'error');
$OUTPUT->send('iframe');
- }
}
}
+ }
- if ($olddraftmessageid)
- {
+ if ($olddraftmessageid) {
// delete previous saved draft
+ // @TODO: use message UID (remember to check UIDVALIDITY) to skip this SEARCH
$a_deleteid = $IMAP->search_once($CONFIG['drafts_mbox'],
'HEADER Message-ID '.$olddraftmessageid, true);
- $deleted = $IMAP->delete_message($a_deleteid, $CONFIG['drafts_mbox']);
- // raise error if deletion of old draft failed
- if (!$deleted)
- raise_error(array('code' => 800, 'type' => 'imap',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Could not delete message from ".$CONFIG['drafts_mbox']), TRUE, FALSE);
+ if (!empty($a_deleteid)) {
+ $deleted = $IMAP->delete_message($a_deleteid, $CONFIG['drafts_mbox']);
+
+ // raise error if deletion of old draft failed
+ if (!$deleted)
+ raise_error(array('code' => 800, 'type' => 'imap',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Could not delete message from ".$CONFIG['drafts_mbox']), TRUE, FALSE);
}
}
+}
// remove temp file
else if ($mailbody_file) {
unlink($mailbody_file);
- }
+}
-if ($savedraft)
- {
+if ($savedraft) {
$msgid = strtr($message_id, array('>' => '', '<' => ''));
-
- // remember new draft-uid
- $draftuids = $IMAP->search_once($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$msgid, true);
- $_SESSION['compose']['param']['draft_uid'] = $draftuids[0];
+
+ // remember new draft-uid ($saved could be an UID or TRUE here)
+ if (is_bool($saved)) {
+ $draftuids = $IMAP->search_once($CONFIG['drafts_mbox'], 'HEADER Message-ID '.$msgid, true);
+ $saved = $draftuids[0];
+ }
+ $COMPOSE['param']['draft_uid'] = $saved;
// display success
$OUTPUT->show_message('messagesaved', 'confirmation');
$OUTPUT->command('auto_save_start');
$OUTPUT->send('iframe');
- }
-else
- {
+}
+else {
rcmail_compose_cleanup($COMPOSE_ID);
if ($store_folder && !$saved)
else
$OUTPUT->command('sent_successfully', 'confirmation', rcube_label('messagesent'));
$OUTPUT->send('iframe');
- }
-
-
+}
projects / roundcube.git / blobdiff